CVE-2025-8881

MEDIUM

Google Chrome < 139.0.7258.127 - Origin Validation Error

Title source: rule
STIX 2.1

Description

Inappropriate implementation in File Picker in Google Chrome prior to 139.0.7258.127 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

References (2)

Scores

CVSS v3 6.5
EPSS 0.0003
EPSS Percentile 9.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-346 CWE-303
Status published
Products (1)
google/chrome < 139.0.7258.127
Published Aug 13, 2025
Tracked Since Feb 18, 2026